Cita APA (7a ed.)

Legge, D., Dixon, R., Gwee, A., Curtis, N., McDonald, F., Campbell, J. L., . . . Zwart, V. (2021). BCG vaccination to reduce the impact of COVID-19 in healthcare workers: Protocol for a randomised controlled trial (BRACE trial). BMJ Publishing Group.

Cita Chicago Style (17a ed.)

Legge, Donna, et al. BCG Vaccination to Reduce the Impact of COVID-19 in Healthcare Workers: Protocol for a Randomised Controlled Trial (BRACE Trial). BMJ Publishing Group, 2021.

Cita MLA (8a ed.)

Legge, Donna, et al. BCG Vaccination to Reduce the Impact of COVID-19 in Healthcare Workers: Protocol for a Randomised Controlled Trial (BRACE Trial). BMJ Publishing Group, 2021.

Precaución: Estas citas no son 100% exactas.